As prime flu season has approached, people are preparing themselves by going to pharmacies and medical professionals to get the flu shot.

Although this is a great step to take to prevent one from getting the flu, disappointing reports have surfaced that the flu vaccine can only cover about 50 percent of the flu circulating, according to JC Online.

Even though this news keeps people on their toes, this may be a good thing, as this flu season is expected to be worse compared to others, stated State Health Commissioner Dr. Jerome Adams.

"We want to get the word out that it's going to be a worse flu season than usual and people need to take extra precautions," stated Adams.

There have been questions regarding the flu shot as one viewer of Fox News asked if the vaccine can actually be the cause of the virus. That is not the case.

"The influenza vaccine is made from inactive flu viruses, so it cannot 'give' you the flu," stated Dr. Manny Alvarez.

He continued, "However, vaccines, like medicines, can have side effects."

The side effects that people need to be aware include low-grade fever, muscle aches, irritated eyes, soreness or swilling at the site of injection and hoarseness or coughing, according to Alvarez.

Allergic reactions and severe side effects are reportedly rare, but if you do experience them during or after your flu shot, it's crucial to consult your doctor.

Although we may be expecting a worse flu season, washing your hands and investing in some hand sanitizer will reportedly help with staying away from the virus.

"This would be a good year for everyone to get hand sanitizer in their Christmas stocking," stated chief medical consultant with the Indiana State Department of Health, Dr. Joan Duwve.